Pipe-Crawling Robot (image) Carnegie Mellon University Share Print E-Mail Caption RadPiper is a robot developed by the Carnegie Mellon University Robotics Institute for the Department of Energy. The treaded robot moves within the pipes of uranium-enrichment facilities to determine areas where radiation levels may pose a hazard. Credit Carnegie Mellon University Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.